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Word extraction system and method

A text extraction and text technology, which is applied in the field of information processing, can solve problems such as recognition errors, troublesome corrections, poor color difference and brightness recognition, and achieve the effect of strong recognition and easy extraction

Inactive Publication Date: 2018-04-13
广西小草信息产业有限责任公司
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the poor recognition of the color difference and brightness between the background and the text, the existing image-to-text technology has poor recognition performance and easily causes recognition errors. Secondary correction is required, and the correction is very troublesome and the work efficiency is high. Low

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Embodiment Construction

[0036] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0037] figure 1 A block diagram of a text extraction system provided by an embodiment of the present invention;

[0038] Such as figure 1 As shown, a text extraction system includes:

[0039] The scanning module is used to scan the background picture with text to obtain the image to be processed;

[0040] The first extraction module is used to extract the first color value and the first brightness value of the whole image to be processed, and extract the second color value and the second brightness value of the text part in the image to be processed;

[0041] The adjustment module is used to adjust the first color value of the whole image to be processed and the second color value of the character part in the ima...

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Abstract

The invention provides a word extraction system and method. The system is composed of a scanning module for scanning a background image with words to obtain a to-be-processed image, a first extractionmodule for extracting a first color value and a first brightness value of the to-be-processed image and extracting a second color value and a second brightness value of the word portion in the to-be-processed image, an adjustment module for adjusting the first color value and the second color value respectively according to a preset color value and adjusting the first brightness value and the second brightness value according to a preset brightness value, a second extraction module for extracting a word image from the adjusted to-be-processed image, and a conversion module for converting theextracted word image into a corresponding word symbol. Therefore, the chromatic aberration of the background and the word portion is extended and adjustment is carried out, so that the word portion isextracted easily and the recognition capability is enhanced.

Description

technical field [0001] The present invention mainly relates to the technical field of information processing, in particular to a text extraction system and method. Background technique [0002] Text recognition is the process of extracting text images from images, and then converting the text images into plain text. [0003] Due to the poor recognition of the color difference and brightness between the background and the text, the existing image-to-text technology has poor recognition performance and easily causes recognition errors. Secondary correction is required, and the correction is very troublesome and the work efficiency is high. Low. Contents of the invention [0004] The present invention aims at the deficiencies of the above-mentioned technical problems, and provides a text extraction system and method. [0005] The technical solution for the present invention to solve the above-mentioned technical problems is as follows: a text extraction system, comprising: ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/46G06K9/62
CPCG06V10/44G06V10/56G06V30/10G06F18/22
Inventor 温九江袁松平
Owner 广西小草信息产业有限责任公司
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